JP2003221655A5 - - Google Patents
Download PDFInfo
- Publication number
- JP2003221655A5 JP2003221655A5 JP2002331867A JP2002331867A JP2003221655A5 JP 2003221655 A5 JP2003221655 A5 JP 2003221655A5 JP 2002331867 A JP2002331867 A JP 2002331867A JP 2002331867 A JP2002331867 A JP 2002331867A JP 2003221655 A5 JP2003221655 A5 JP 2003221655A5
- Authority
- JP
- Japan
- Prior art keywords
- magnetic phase
- nanocomposite magnet
- phase
- hard magnetic
- group
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 230000005291 magnetic effect Effects 0.000 claims 24
- 239000002114 nanocomposite Substances 0.000 claims 16
- 239000013078 crystal Substances 0.000 claims 10
- 239000000203 mixture Substances 0.000 claims 6
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims 4
- 229910052779 Neodymium Inorganic materials 0.000 claims 4
- 229910052692 Dysprosium Inorganic materials 0.000 claims 2
- 229910052777 Praseodymium Inorganic materials 0.000 claims 2
- 229910052771 Terbium Inorganic materials 0.000 claims 2
- 229910052782 aluminium Inorganic materials 0.000 claims 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims 2
- 229910052804 chromium Inorganic materials 0.000 claims 2
- 150000001875 compounds Chemical class 0.000 claims 2
- 229910052802 copper Inorganic materials 0.000 claims 2
- 230000005294 ferromagnetic effect Effects 0.000 claims 2
- 230000004907 flux Effects 0.000 claims 2
- 229910052733 gallium Inorganic materials 0.000 claims 2
- 229910052737 gold Inorganic materials 0.000 claims 2
- 229910052735 hafnium Inorganic materials 0.000 claims 2
- 229910052745 lead Inorganic materials 0.000 claims 2
- 229910052748 manganese Inorganic materials 0.000 claims 2
- 229910052750 molybdenum Inorganic materials 0.000 claims 2
- 229910052758 niobium Inorganic materials 0.000 claims 2
- 229910052757 nitrogen Inorganic materials 0.000 claims 2
- 239000001301 oxygen Substances 0.000 claims 2
- 229910052760 oxygen Inorganic materials 0.000 claims 2
- 229910052697 platinum Inorganic materials 0.000 claims 2
- 229910052761 rare earth metal Inorganic materials 0.000 claims 2
- 229910052710 silicon Inorganic materials 0.000 claims 2
- 229910052709 silver Inorganic materials 0.000 claims 2
- 229910052715 tantalum Inorganic materials 0.000 claims 2
- 229910052721 tungsten Inorganic materials 0.000 claims 2
- 229910052720 vanadium Inorganic materials 0.000 claims 2
- 229910052725 zinc Inorganic materials 0.000 claims 2
- 229910052726 zirconium Inorganic materials 0.000 claims 2
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2002331867A JP3773484B2 (ja) | 2001-11-22 | 2002-11-15 | ナノコンポジット磁石 |
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001-358378 | 2001-11-22 | ||
| JP2001-358377 | 2001-11-22 | ||
| JP2001358377 | 2001-11-22 | ||
| JP2001358378 | 2001-11-22 | ||
| JP2002331867A JP3773484B2 (ja) | 2001-11-22 | 2002-11-15 | ナノコンポジット磁石 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2003221655A JP2003221655A (ja) | 2003-08-08 |
| JP2003221655A5 true JP2003221655A5 (enExample) | 2005-10-27 |
| JP3773484B2 JP3773484B2 (ja) | 2006-05-10 |
Family
ID=27761208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2002331867A Expired - Fee Related JP3773484B2 (ja) | 2001-11-22 | 2002-11-15 | ナノコンポジット磁石 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3773484B2 (enExample) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1675133B1 (en) | 2004-12-27 | 2013-03-27 | Shin-Etsu Chemical Co., Ltd. | Nd-Fe-B rare earth permanent magnet material |
| CN100424791C (zh) * | 2005-12-19 | 2008-10-08 | 锦州东方微纳科技有限公司 | 一种高稳定性高磁性快淬R-Fe-B基永磁合金粉 |
| WO2015019513A1 (ja) * | 2013-08-09 | 2015-02-12 | Jx日鉱日石金属株式会社 | ネオジム、鉄、ボロンを主成分とする希土類粉末又はスパッタリングターゲットの製造方法、同希土類元素からなる粉末又はスパッタリングターゲット及びネオジム、鉄、ボロンを主成分とする希土類磁石用薄膜又はその製造方法 |
| WO2023038135A1 (ja) * | 2021-09-10 | 2023-03-16 | 株式会社村田製作所 | ボンド磁石用磁石材料及び磁石 |
| CN114068118B (zh) * | 2021-11-17 | 2023-01-10 | 横店集团东磁股份有限公司 | 一种复合永磁材料及其制备方法和用途 |
-
2002
- 2002-11-15 JP JP2002331867A patent/JP3773484B2/ja not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| RU2003122788A (ru) | Нанокомпозитный магнит из содержащего редкоземельный элемент сплава на основе железа и способ его изготовления | |
| WO2004088681A3 (de) | Magnetkern, verfahren zur herstellung eines solchen magnetkerns, anwendungen eines solchen magnetkerns insbesondere bei stromtransformatoren und stromkompensierten drosseln sowie legierungen und bänder zur herstellung eines solchen magnetkerns | |
| EP3660872A3 (en) | Sintered body, sintered permanent magnet and preparation methods thereof | |
| WO2008133301A1 (ja) | 軟磁性合金、その製造方法、および磁性部品 | |
| US4289549A (en) | Resin bonded permanent magnet composition | |
| WO2008051623A3 (en) | Soft magnetic alloy and uses thereof | |
| RU2006103685A (ru) | Функционально усовершенствованный редкоземельный постоянный магнит | |
| DE60316007D1 (de) | Nanokomposit-magnet und herstellungsverfahren | |
| KR950020781A (ko) | 철계 영구자석 및 그 제조방법과 영구 본드자석용 철계 영구자석 합금 분말 및 철계 본드자석 | |
| EP1447823A4 (en) | COMPOSITION FOR A RENDER ELEMENT BASED, BONDED MAGNETS AND BONDED MAGNET THEREFOR | |
| JPH11307328A5 (enExample) | ||
| EP1762632A4 (en) | IRON-BASED NANOCOMPOSITE MAGNET CONTAINING RARE EARTH AND METHOD OF MANUFACTURING THE SAME | |
| JPS60131949A (ja) | 鉄−希土類−窒素系永久磁石 | |
| JP2003221655A5 (enExample) | ||
| JP3728316B2 (ja) | Ｒ−ｔ−ｂ系希土類永久磁石 | |
| JPS61159708A (ja) | 永久磁石 | |
| US20240347240A1 (en) | MnBi-based magnet | |
| Panchanathan | Studies on low rare earth Nd-Fe-B compositions | |
| JPH08124730A (ja) | 低保磁力希土類樹脂磁石 | |
| JP2017126757A5 (enExample) | ||
| JP2006100847A (ja) | Ｒ−ｔ−ｂ系希土類永久磁石 | |
| JP2007067419A5 (enExample) | ||
| WO2001022438A1 (en) | Rare-earth iron-boron magnet containing cerium and lanthanum | |
| PH12022552426A1 (en) | Anisotropic rare-earth sintered magnet and method for producing same | |
| JP3228427B2 (ja) | 超微結晶軟磁性合金 |